Why it Matters

Mitochondria are vulnerable to oxidative stress as they generate energy using oxygen, which can damage their DNA (mtDNA). This damage is more likely due to mtDNA’s proximity to harmful free radicals, its less efficient repair mechanisms, and lack of protective barriers. Damaged mitochondria may impact ATP production and their membrane, affecting overall energy levels. Healthy mitochondria require sufficient antioxidants to neutralise this oxidative stress and maintain proper function.

The Mitochondrial Stress Test measures oxidative damage to mitochondrial DNA, a marker for mitochondrial dysfunction. Mitochondria are critical for energy production, and when exposed to excessive oxidative stress, they can become damaged, leading to various health concerns. This simple finger prick test identifies damage.